Version 1.3.1.
Speed improvements to accessors and interceptors.
Added support for capturing stack information on custom errors.
Added support for morphing an object into a pixel array where its indexed properties are stored in an external byte array. Values written are always clamped to the 0..255 interval.
Profiler on x64 now handles C/C++ functions from shared libraries.
Changed the debugger to avoid stepping into function.call/apply if the function is a built-in.
Initial implementation of constructor heap profile for JS objects.
More fine grained control of profiling aspects through the API.
Optimized the called as constructor check for API calls.
git-svn-id: http://v8.googlecode.com/svn/trunk@2592 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
diff --git a/src/heap.h b/src/heap.h
index 4e2c64c..69d9ff0 100644
--- a/src/heap.h
+++ b/src/heap.h
@@ -94,6 +94,7 @@
UndetectableMediumAsciiStringMap) \
V(Map, undetectable_long_ascii_string_map, UndetectableLongAsciiStringMap) \
V(Map, byte_array_map, ByteArrayMap) \
+ V(Map, pixel_array_map, PixelArrayMap) \
V(Map, fixed_array_map, FixedArrayMap) \
V(Map, hash_table_map, HashTableMap) \
V(Map, context_map, ContextMap) \
@@ -109,6 +110,7 @@
V(Map, two_pointer_filler_map, TwoPointerFillerMap) \
V(Object, nan_value, NanValue) \
V(Object, undefined_value, UndefinedValue) \
+ V(Object, no_interceptor_result_sentinel, NoInterceptorResultSentinel) \
V(Object, minus_zero_value, MinusZeroValue) \
V(Object, null_value, NullValue) \
V(Object, true_value, TrueValue) \
@@ -418,6 +420,14 @@
// Please note this does not perform a garbage collection.
static Object* AllocateByteArray(int length);
+ // Allocate a pixel array of the specified length
+ // Returns Failure::RetryAfterGC(requested_bytes, space) if the allocation
+ // failed.
+ // Please note this does not perform a garbage collection.
+ static Object* AllocatePixelArray(int length,
+ uint8_t* external_pointer,
+ PretenureFlag pretenure);
+
// Allocate a tenured JS global property cell.
// Returns Failure::RetryAfterGC(requested_bytes, space) if the allocation
// failed.